第5讲小程序微信用户登录实现

小程序微信用户登录实现

小程序登录和jwt，httpclient工具类详细介绍可以看下小锋老师的小程序电商系统课程：https://www.bilibili.com/video/BV1kP4y1F7tU

application.yml加上小程序登录需要的参数，小伙伴们可以登录小程序后台管理，获取到自己的参数

weixin:
  jscode2sessionUrl: https://api.weixin.qq.com/sns/jscode2session
  appid: 改成你的
  secret: 改成你的

定义Properties属性类来映射上面的配置

package com.java1234.properties;

import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

/**
 * 微信小程序配置文件
 * @author java1234_小锋
 * @site www.java1234.com
 * @company 南通小锋网络科技有限公司
 * @create 2022-01-08 17:56
 */
@Component
@ConfigurationProperties(prefix = "weixin")
@Data
public class WeixinProperties {

    private String jscode2sessionUrl; // 登录凭证校验请求地址

    private String appid; // 小程序 appId

    private String secret; // 小程序 appSecret


}

/**
 * 微信用户登录
 * @return
 */
@RequestMapping("/wxlogin")
public R wxLogin(@RequestBody WxUserInfo wxUserInfo){
    String jscode2sessionUrl=weixinProperties.getJscode2sessionUrl()+"?appid="+weixinProperties.getAppid()+"&secret="+weixinProperties.getSecret()+"&js_code="+wxUserInfo.getCode()+"&grant_type=authorization_code";
    System.out.println(jscode2sessionUrl);
    String result = httpClientUtil.sendHttpGet(jscode2sessionUrl);
    System.out.println(result);
    JSONObject jsonObject= JSON.parseObject(result);
    String openid = jsonObject.get("openid").toString();
    System.out.println(openid);
    // 插入用户到数据库  假如说 用户不存在 我们插入用户  如果用户存在 我们更新用户
    WxUserInfo resultWxUserInfo = wxUserInfoService.getOne(new QueryWrapper<WxUserInfo>().eq("openid", openid));
    if(resultWxUserInfo==null){
        System.out.println("不存在 插入用户");
        wxUserInfo.setOpenid(openid);
        wxUserInfo.setRegisterDate(new Date());
        wxUserInfo.setLastLoginDate(new Date());
        wxUserInfoService.save(wxUserInfo);
    }else{
        System.out.println("存在 更新用户");
        resultWxUserInfo.setLastLoginDate(new Date());
        wxUserInfoService.updateById(resultWxUserInfo);
    }
    if(resultWxUserInfo!=null && resultWxUserInfo.getStatus().equals("1")){ // 被禁用
        return R.error(400,"用户被禁用，具体请联系管理员！");
    }else{
        // 利用jwt生成token返回到前端
        String token = JwtUtils.createJWT(openid, wxUserInfo.getNickName(), JwtConstant.JWT_TTL);
        Map<String,Object> resultMap=new HashMap<>();
        resultMap.put("token",token);
        resultMap.put("openid",openid);
        return R.ok(resultMap);
    }
}

设置appId

util

package com.java1234.util;

import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * 日期工具类
 * @author Administrator
 *
 */
public class DateUtil {

	/**
	 * 日期对象转字符串
	 * @param date
	 * @param format
	 * @return
	 */
	public static String formatDate(Date date,String format){
		String result="";
		SimpleDateFormat sdf=new SimpleDateFormat(format);
		if(date!=null){
			result=sdf.format(date);
		}
		return result;
	}
	
	/**
	 * 字符串转日期对象
	 * @param str
	 * @param format
	 * @return
	 * @throws Exception
	 */
	public static Date formatString(String str,String format) throws Exception{
		if(StringUtil.isEmpty(str)){
			return null;
		}
		SimpleDateFormat sdf=new SimpleDateFormat(format);
		return sdf.parse(str);
	}
	
	public static String getCurrentDateStr(){
		Date date=new Date();
		SimpleDateFormat sdf=new SimpleDateFormat("yyyyMMddhhmmssSSSSSSSSS");
		return sdf.format(date);
	}
	
	public static String getCurrentDatePath()throws Exception{
		Date date=new Date();
		SimpleDateFormat sdf=new SimpleDateFormat("yyyy/MM/dd/");
		return sdf.format(date);
	}
	
	public static void main(String[] args) {
		try {
			System.out.println(getCurrentDateStr());
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}

package com.java1234.util;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.DefaultHostnameVerifier;
import org.apache.http.conn.util.PublicSuffixMatcher;
import org.apache.http.conn.util.PublicSuffixMatcherLoader;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Component;

import java.io.*;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;


/**
 * httpClient 工具类
 * @author java1234_小锋
 * @site www.java1234.com
 * @company Java知识分享网
 * @create 2019-02-10 下午 2:49
 */
@Component
public class HttpClientUtil {
	
	/**
	 * 默认参数设置
	 * setConnectTimeout：设置连接超时时间，单位毫秒。
	 * setConnectionRequestTimeout：设置从connect Manager获取Connection 超时时间，单位毫秒。
	 * setSocketTimeout：请求获取数据的超时时间，单位毫秒。访问一个接口，多少时间内无法返回数据，就直接放弃此次调用。 暂时定义15分钟
	 */
	private RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(600000).setConnectTimeout(600000).setConnectionRequestTimeout(600000).build();
	
	/**
	 * 静态内部类---作用：单例产生类的实例
	 * @author Administrator
	 *
	 */
	private static class LazyHolder {    
       private static final HttpClientUtil INSTANCE = new HttpClientUtil();    
       
    }  
	private HttpClientUtil(){}
	public static HttpClientUtil getInstance(){
		return LazyHolder.INSTANCE;    
	}
	
	/**
	 * 发送 post请求
	 * @param httpUrl 地址
	 */
	public String sendHttpPost(String httpUrl) {
		HttpPost httpPost = new HttpPost(httpUrl);// 创建httpPost  
		return sendHttpPost(httpPost);
	}
	
	/**
	 * 发送 post请求
	 * @param httpUrl 地址
	 * @param params 参数(格式:key1=value1&key2=value2)
	 */
	public String sendHttpPost(String httpUrl, String params) {
		HttpPost httpPost = new HttpPost(httpUrl);// 创建httpPost  
		try {
			//设置参数
			StringEntity stringEntity = new StringEntity(params, "UTF-8");
			stringEntity.setContentType("application/x-www-form-urlencoded");
			httpPost.setEntity(stringEntity);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return sendHttpPost(httpPost);
	}
	
	/**
	 * 发送 post请求
	 * @param httpUrl 地址
	 * @param maps 参数
	 */
	public String sendHttpPost(String httpUrl, Map<String, String> maps) {
		HttpPost httpPost = new HttpPost(httpUrl);// 创建httpPost  
		// 创建参数队列  
		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
		for (String key : maps.keySet()) {
			nameValuePairs.add(new BasicNameValuePair(key, maps.get(key)));
		}
		try {
			httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, "UTF-8"));
		} catch (Exception e) {
			e.printStackTrace();
		}
		return sendHttpPost(httpPost);
	}
	
	/**
	 * 发送Post请求
	 * @param httpPost
	 * @return
	 */
	private String sendHttpPost(HttpPost httpPost) {
		CloseableHttpClient httpClient = null;
		CloseableHttpResponse response = null;
		HttpEntity entity = null;
		String responseContent = null;
		try {
			// 创建默认的httpClient实例
			httpClient = HttpClients.createDefault();
			httpPost.setConfig(requestConfig);
			// 执行请求
			long execStart = System.currentTimeMillis();
			response = httpClient.execute(httpPost);
			long execEnd = System.currentTimeMillis();
			System.out.println("=================执行post请求耗时："+(execEnd-execStart)+"ms");
			long getStart = System.currentTimeMillis();
			entity = response.getEntity();
			responseContent = EntityUtils.toString(entity, "UTF-8");
			long getEnd = System.currentTimeMillis();
			System.out.println("=================获取响应结果耗时："+(getEnd-getStart)+"ms");
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				// 关闭连接,释放资源
				if (response != null) {
					response.close();
				}
				if (httpClient != null) {
					httpClient.close();
				}
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		return responseContent;
	}

	/**
	 * 发送 get请求
	 * @param httpUrl
	 */
	public String sendHttpGet(String httpUrl) {
		HttpGet httpGet = new HttpGet(httpUrl);// 创建get请求
		return sendHttpGet(httpGet);
	}
	
	/**
	 * 发送 get请求Https
	 * @param httpUrl
	 */
	public String sendHttpsGet(String httpUrl) {
		HttpGet httpGet = new HttpGet(httpUrl);// 创建get请求
		return sendHttpsGet(httpGet);
	}
	
	/**
	 * 发送Get请求
	 * @param httpGet
	 * @return
	 */
	private String sendHttpGet(HttpGet httpGet) {
		CloseableHttpClient httpClient = null;
		CloseableHttpResponse response = null;
		HttpEntity entity = null;
		String responseContent = null;
		try {
			// 创建默认的httpClient实例.

			
			httpClient = HttpClients.createDefault();

			httpGet.setConfig(requestConfig);
			// 执行请求
			response = httpClient.execute(httpGet);
			entity = response.getEntity();
			responseContent = EntityUtils.toString(entity, "UTF-8");
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				// 关闭连接,释放资源
				if (response != null) {
					response.close();
				}
				if (httpClient != null) {
					httpClient.close();
				}
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		return responseContent;
	}
	
	/**
	 * 发送Get请求Https
	 * @param httpGet
	 * @return
	 */
	private String sendHttpsGet(HttpGet httpGet) {
		CloseableHttpClient httpClient = null;
		CloseableHttpResponse response = null;
		HttpEntity entity = null;
		String responseContent = null;
		try {
			// 创建默认的httpClient实例.
			PublicSuffixMatcher publicSuffixMatcher = PublicSuffixMatcherLoader.load(new URL(httpGet.getURI().toString()));
			DefaultHostnameVerifier hostnameVerifier = new DefaultHostnameVerifier(publicSuffixMatcher);
			httpClient = HttpClients.custom().setSSLHostnameVerifier(hostnameVerifier).build();
			httpGet.setConfig(requestConfig);
			// 执行请求
			response = httpClient.execute(httpGet);
			entity = response.getEntity();
			responseContent = EntityUtils.toString(entity, "UTF-8");
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				// 关闭连接,释放资源
				if (response != null) {
					response.close();
				}
				if (httpClient != null) {
					httpClient.close();
				}
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		return responseContent;
	}

	/**
	 * 发送xml数据
	 * @param url
	 * @param xmlData
	 * @return
	 * @throws ClientProtocolException
	 * @throws IOException
	 */
	public static HttpResponse sendXMLDataByPost(String url, String xmlData)
			throws ClientProtocolException, IOException {
		HttpClient httpClient = HttpClients.createDefault();
		HttpPost httppost = new HttpPost(url);
		StringEntity entity = new StringEntity(xmlData);
		httppost.setEntity(entity);
		httppost.setHeader("Content-Type", "text/xml;charset=UTF-8");
		HttpResponse response = httpClient.execute(httppost);
		return response;
	}

	/**
	 * 获得响应HTTP实体内容
	 *
	 * @param response
	 * @return
	 * @throws IOException
	 * @throws UnsupportedEncodingException
	 */
	public static String getHttpEntityContent(HttpResponse response) throws IOException, UnsupportedEncodingException {
		HttpEntity entity = response.getEntity();
		if (entity != null) {
			InputStream is = entity.getContent();
			BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
			String line = br.readLine();
			StringBuilder sb = new StringBuilder();
			while (line != null) {
				sb.append(line + "\n");
				line = br.readLine();
			}
			return sb.toString();
		}
		return "";
	}


}

package com.java1234.util;


import com.java1234.constant.JwtConstant;
import com.java1234.entity.CheckResult;
import io.jsonwebtoken.*;
import org.bouncycastle.util.encoders.Base64;

import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import java.util.Date;

/**
 * jwt加密和解密的工具类
 * @author java1234_小锋
 * @site www.java1234.com
 * @company Java知识分享网
 * @create 2019-08-13 上午 10:06
 */
public class JwtUtils {

    /**
     * 签发JWT
     * @param id
     * @param subject 可以是JSON数据 尽可能少
     * @param ttlMillis
     * @return
     */
    public static String createJWT(String id, String subject, long ttlMillis) {
        SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.HS256;
        long nowMillis = System.currentTimeMillis();
        Date now = new Date(nowMillis);
        SecretKey secretKey = generalKey();
        JwtBuilder builder = Jwts.builder()
                .setId(id)
                .setSubject(subject)   // 主题
                .setIssuer("Java1234")     // 签发者
                .setIssuedAt(now)      // 签发时间
                .signWith(signatureAlgorithm, secretKey); // 签名算法以及密匙
        if (ttlMillis >= 0) {
            long expMillis = nowMillis + ttlMillis;
            Date expDate = new Date(expMillis);
            builder.setExpiration(expDate); // 过期时间
        }
        return builder.compact();
    }

    /**
     * 生成jwt token
     * @param username
     * @return
     */
    public static String genJwtToken(String username){
        return createJWT(username,username,60*60*1000);
    }

    /**
     * 验证JWT
     * @param jwtStr
     * @return
     */
    public static CheckResult validateJWT(String jwtStr) {
        CheckResult checkResult = new CheckResult();
        Claims claims = null;
        try {
            claims = parseJWT(jwtStr);
            checkResult.setSuccess(true);
            checkResult.setClaims(claims);
        } catch (ExpiredJwtException e) {
            checkResult.setErrCode(JwtConstant.JWT_ERRCODE_EXPIRE);
            checkResult.setSuccess(false);
        } catch (SignatureException e) {
            checkResult.setErrCode(JwtConstant.JWT_ERRCODE_FAIL);
            checkResult.setSuccess(false);
        } catch (Exception e) {
            checkResult.setErrCode(JwtConstant.JWT_ERRCODE_FAIL);
            checkResult.setSuccess(false);
        }
        return checkResult;
    }

    /**
     * 生成加密Key
     * @return
     */
    public static SecretKey generalKey() {
        byte[] encodedKey = Base64.decode(JwtConstant.JWT_SECERT);
        SecretKey key = new SecretKeySpec(encodedKey, 0, encodedKey.length, "AES");
        return key;
    }


    /**
     * 解析JWT字符串
     * @param jwt
     * @return
     * @throws Exception
     */
    public static Claims parseJWT(String jwt) {
        SecretKey secretKey = generalKey();
        return Jwts.parser()
                .setSigningKey(secretKey)
                .parseClaimsJws(jwt)
                .getBody();
    }

    public static void main(String[] args) throws InterruptedException {
        //小明失效 10s
        String sc = createJWT("1","小明", 60 * 60 * 1000);
        System.out.println(sc);
        System.out.println(validateJWT(sc).getErrCode());
        System.out.println(validateJWT(sc).getClaims().getId());
        System.out.println(validateJWT(sc).getClaims().getSubject());
        //Thread.sleep(3000);
        System.out.println(validateJWT(sc).getClaims());
        Claims claims = validateJWT(sc).getClaims();
        String sc2 = createJWT(claims.getId(),claims.getSubject(), JwtConstant.JWT_TTL);
        System.out.println(sc2);
    }

}

package com.java1234.util;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

/**
 * 字符串工具类
 * @author 
 *
 */
public class StringUtil {

	/**
	 * 判断是否是空
	 * @param str
	 * @return
	 */
	public static boolean isEmpty(String str){
		if(str==null||"".equals(str.trim())){
			return true;
		}else{
			return false;
		}
	}
	
	/**
	 * 判断是否不是空
	 * @param str
	 * @return
	 */
	public static boolean isNotEmpty(String str){
		if((str!=null)&&!"".equals(str.trim())){
			return true;
		}else{
			return false;
		}
	}
	
	/**
	 * 格式化模糊查询
	 * @param str
	 * @return
	 */
	public static String formatLike(String str){
		if(isNotEmpty(str)){
			return "%"+str+"%";
		}else{
			return null;
		}
	}
	
	/**
	 * 过滤掉集合里的空格
	 * @param list
	 * @return
	 */
	public static List<String> filterWhite(List<String> list){
		List<String> resultList=new ArrayList<String>();
		for(String l:list){
			if(isNotEmpty(l)){
				resultList.add(l);
			}
		}
		return resultList;
	}
	
	/**
	 * 去除html标签
	 */
	public static String stripHtml(String content) { 
	    // <p>段落替换为换行 
	    content = content.replaceAll("<p .*?>", "\r\n"); 
	    // <br><br/>替换为换行 
	    content = content.replaceAll("<br\\s*/?>", "\r\n"); 
	    // 去掉其它的<>之间的东西 
	    content = content.replaceAll("\\<.*?>", ""); 
	    // 去掉空格 
	    content = content.replaceAll(" ", ""); 
	    return content;   
	}
	
	/**
	 * 生成六位随机数
	 * @return
	 */
	public static String genSixRandomNum(){
		Random random = new Random();
		String result="";
		for (int i=0;i<6;i++)
		{
			result+=random.nextInt(10);
		}
		return result;
	}

	/**
	 * 生成由[A-Z,0-9]生成的随机字符串
	 * @param length  欲生成的字符串长度
	 * @return
	 */
	public static String getRandomString(int length){
		Random random = new Random();

		StringBuffer sb = new StringBuffer();

		for(int i = 0; i < length; ++i){
			int number = random.nextInt(2);
			long result = 0;

			switch(number){
				case 0:
					result = Math.round(Math.random() * 25 + 65);
					sb.append(String.valueOf((char)result));
					break;
				case 1:

					sb.append(String.valueOf(new Random().nextInt(10)));
					break;
			}
		}
		return sb.toString();
	}


}

constant

package com.java1234.constant;

/**
 * 系统级静态变量
 * @author java1234_小锋
 * @site www.java1234.com
 * @company Java知识分享网
 * @create 2019-08-13 上午 9:51
 */
public class JwtConstant {

    /**
     * token
     */
    public static final int JWT_ERRCODE_NULL = 4000;			//Token不存在
    public static final int JWT_ERRCODE_EXPIRE = 4001;			//Token过期
    public static final int JWT_ERRCODE_FAIL = 4002;			//验证不通过

    /**
     * JWT
     */
    public static final String JWT_SECERT = "8677df7fc3a34e26a61c034d5ec8245d";			//密匙
    public static final long JWT_TTL = 24*60 * 60 * 1000;									//token有效时间
}

R

package com.java1234.entity;

import java.util.HashMap;
import java.util.Map;

/**
 * 页面响应entity
 * @author java1234_小锋
 * @site www.java1234.com
 * @company Java知识分享网
 * @create 2019-08-13 上午 10:00
 */
public class R extends HashMap<String, Object> {

    private static final long serialVersionUID = 1L;

    public R() {
        put("code", 0);
    }

    public static R error() {
        return error(500, "未知异常，请联系管理员");
    }

    public static R error(String msg) {
        return error(500, msg);
    }

    public static R error(int code, String msg) {
        R r = new R();
        r.put("code", code);
        r.put("msg", msg);
        return r;
    }

    public static R ok(String msg) {
        R r = new R();
        r.put("msg", msg);
        return r;
    }

    public static R ok(Map<String, Object> map) {
        R r = new R();
        r.putAll(map);
        return r;
    }

    public static R ok() {
        return new R();
    }

    public R put(String key, Object value) {
        super.put(key, value);
        return this;
    }
}

package com.java1234.entity;

import io.jsonwebtoken.Claims;

/**
 * jwt验证信息
 * @author java1234_小锋
 * @site www.java1234.com
 * @company Java知识分享网
 * @create 2019-08-13 上午 10:00
 */
public class CheckResult {

    private int errCode;

    private boolean success;

    private Claims claims;

    public int getErrCode() {
        return errCode;
    }

    public void setErrCode(int errCode) {
        this.errCode = errCode;
    }

    public boolean isSuccess() {
        return success;
    }

    public void setSuccess(boolean success) {
        this.success = success;
    }

    public Claims getClaims() {
        return claims;
    }

    public void setClaims(Claims claims) {
        this.claims = claims;
    }

}

requestUtils封装：

// 同时发送异步代码的次数
let ajaxTimes=0;

// 定义公共的url
const baseUrl="http://localhost:8866";

/**
 * 返回baseUrl
 */
export const getBaseUrl=()=>{
  return baseUrl;
}

/**
 * 后端请求工具类
 * @param {*} params 请求参数
 */
export const requestUtil=(params)=>{
 
   let header={...params.header};
 
    // 拼接header 带上token
    header["token"]=uni.getStorageSync("token");

    ajaxTimes++;
	
     // 显示加载中 效果
    wx.showLoading({
      title: "加载中",
      mask: true
    });

    var start = new Date().getTime();

    // 模拟网络延迟加载
    while(true)  if(new Date().getTime()-start > 1000*1) break;

  return new Promise((resolve,reject)=>{
    wx.request({
     ...params,
     header:header,
     url:baseUrl+params.url,
     success:(result)=>{
       resolve(result.data);
     },
     fail:(err)=>{
		 uni.showToast({
			icon:'error',
		 	title:'连接服务器失败',
			duration:3000
		 })
       reject(err);
     },
     complete:()=>{
      ajaxTimes--;
      if(ajaxTimes===0){
        //  关闭正在等待的图标
        wx.hideLoading();
      }
     }
    });
  })
}

App.vue

<script>
	import {requestUtil} from "./utils/requestUtil.js"
	export default {
		onLaunch: function() {
			console.log('App Launch')
			wx.login({
				timeout: 5000,
				success:(res)=>{
					this.wxlogin(res.code);
				}
			});
		},
		onShow: function() {
			console.log('App Show')
		},
		onHide: function() {
			console.log('App Hide')
		},
		methods:{
			/**
			 * 请求后端获取用户token
			 * @param {} code 
			 */
			async wxlogin(code){
				console.log("code="+code)
				// 发送请求 获取用户的token
				const result=await requestUtil({url:"/user/wxlogin",data:{code:code},method:"post"});
				console.log("token="+result.token);
				console.log("openid="+result.openid);
				if(result.code==0){
					console.log("登录成功")
					uni.setStorageSync("token",result.token);
					uni.setStorageSync("openid",result.openid);
				}else{
					console.log("登录失败，报错信息："+result.msg);
					uni.showToast({
							icon:'error',
							title:result.msg,
							duration:3000
					})
				}
			}
		}
	}
</script>

<style>
	/*每个页面公共css */
	body,page{
		background-color: #f4f5f7;
	}
</style>

//设置默认值为0

  //设置默认值为0
    private String status="0"; // 用户状态 状态 0 可用 1 封禁

package com.java1234.entity;

import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import lombok.Data;

import java.io.Serializable;
import java.util.Date;

/**
 * 微信用户信息实体
 * @author java1234_小锋
 * @site www.java1234.com
 * @company 南通小锋网络科技有限公司
 * @create 2022-01-08 15:59
 */
@TableName("t_wxUserInfo")
@Data
public class WxUserInfo implements Serializable {

    private Integer id; // 用户编号

    private String openid; // 用户唯一标识

    private String nickName="微信用户"; // 用户昵称

    private String avatarUrl="default.png"; // 用户头像图片的 URL

    @JsonSerialize(using=CustomDateTimeSerializer.class)
    private Date registerDate; // 注册日期

    @JsonSerialize(using=CustomDateTimeSerializer.class)
    private Date lastLoginDate; // 最后登录日期

    //设置默认值为0
    private String status="0"; // 用户状态 状态 0 可用 1 封禁

    @TableField(select = false,exist = false)
    private String code; // 微信用户code 前端传来的


}